Nissan Altima 2007-2012 Service Manual: Camshaft

Removal and Installation

1. Camshaft bracket (No.1)


1. Camshaft bracket (No.1)

2. Washer

3. Front cover (partial view)

4. Chain guide

5. Chain tensioner

6. O-ring(s)

7. Chain tensioner spring

8. Chain tensioner plunger

9. IVT control solenoid valve

10. IVT control cover

11. Camshaft sprocket (EXH)

12. Camshaft sprocket (INT)

13. Valve lifter

14. Camshaft (EXH)

15. Camshaft (INT)

16. Camshaft brackets (EXH)

17. Camshaft brackets (INT)

18. Camshaft sensor bracket

A. Follow installation for tightening steps

REMOVAL

1. Remove the rocker cover. Refer to EM-39, "Removal and Installation".

2. Remove the front right side tire and wheel. Refer to WT-66, "Adjustment".

3. Remove the RH splash shield using power tool.

4. Remove the drive belt. Refer to EM-16, "Removal and Installation".

5. Remove the power steering reservoir. Refer to ST-19, "QR25DE : Exploded View".

6. Remove the coolant overflow reservoir tank.

7. Disconnect variable timing control solenoid and camshaft sensor harness connectors.

8. Remove camshaft sensor.

9. Remove camshaft sensor bracket.

10. Loosen the IVT control cover bolts in the order as shown.

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Rocker cover
Removal and Installation 1. Oil filler cap 2. Rocker cover 3. Rocker cover gasket A. Follow installation for tightening steps REMOVAL 1. Disconnect the battery negative terminal. Refer to PG-6 ...

Timing chain
Removal and Installation 1. O-rings 2. Camshaft sprocket (INT) 3. Camshaft sprocket (EXH) 4. Chain tensioner 5. Spring 6. Chain tensioner plunger 7. Timing chain slack guide 8. Timing chain ...

Other materials:

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Can communication circuit
Diagnosis Procedure INSPECTION PROCEDURE 1.CONNECTOR INSPECTION 1. Turn the ignition switch OFF. 2. Disconnect the battery cable from the negative terminal. 3. Disconnect all the unit connectors on CAN communication system. 4. Check terminals and connectors for damage, bend and loose con ...

Diagnosis and repair workflow
Repair Work Flow WORK FLOW WT-5, "Preliminary Check" WT-52, "Self-Diagnosis (With CONSULT-III)" WT-53, "Self-Diagnosis (Without CONSULT-III)" WT-55, "Symptom Table" DETAILED FLOW 1.CUSTOMER INFORMATION Interview the customer to obtain detailed inform ...